A straight rope of length 'L' is kept on a frictionless horizontal surface and a force 'F' is applied to one end of the rope in the direction of its length and away from that end. The tension in the rope at a distance 'l' from that end is

• A

  $\frac{\mathrm{F}}{\mathrm{l}}$

• B

  $\frac{\mathrm{LF}}{\mathrm{l}}$

• C

  $\left(1-\frac{\mathrm{l}}{\mathrm{L}}\right)\mathrm{F}$

• D

  $\left(1+\frac{\mathrm{l}}{\mathrm{L}}\right)\mathrm{F}$